OpenCV/opencv/3rdparty/openexr/Imath/ImathHalfLimits.h

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#ifndef INCLUDED_IMATHHALFLIMITS_H
#define INCLUDED_IMATHHALFLIMITS_H

//--------------------------------------------------
//
//	Imath-style limits for class half.
//
//--------------------------------------------------

#include "ImathLimits.h"
#include "ImathNamespace.h"

#include "half.h"

IMATH_INTERNAL_NAMESPACE_HEADER_ENTER


template <>
struct limits <half>
{
    static float		min()		{return -HALF_MAX;}
    static float		max()		{return HALF_MAX;}
    static float		smallest()	{return HALF_MIN;}
    static float		epsilon()	{return HALF_EPSILON;}
    static bool			isIntegral()	{return false;}
    static bool			isSigned()	{return true;}
};


IMATH_INTERNAL_NAMESPACE_HEADER_EXIT

#endif // INCLUDED_IMATHHALFLIMITS_H